{"id":"CVE-2006-6496","aliases":["EUVD-2006-6479","GHSA-q2f4-cwwh-9hgx"],"status":"published","title":"The (1) VetMONNT.sys and (2) VetFDDNT.sys drivers in CA Anti-Virus 2007 8.1, Anti-Virus for Vista...","description":"The (1) VetMONNT.sys and (2) VetFDDNT.sys drivers in CA Anti-Virus 2007 8.1, Anti-Virus for Vista Beta 8.2, and CA Internet Security Suite 2007 v3.0 do not properly handle NULL buffers, which allows local users with administrative access to cause a denial of service (system crash) via certain IOCTLs.","severity":{"version":"2.0","score":6.6,"vector":"AV:L/AC:M/Au:S/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0038,"percentile":0.32284,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-12-13T21:00:00Z","modified":"2026-06-16T22:33:14Z","products":[{"vendor":"broadcom","product":"etrust_antivirus"},{"vendor":"broadcom","product":"internet_security_suite"}],"references":[{"url":"http://www3.ca.com/securityadvisor/vulninfo/vuln.aspx?id=34870","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://crm.my-etrust.com/CIDocument.asp?KDId=2651\u0026GUID=9FD7E4F8362C4A168D88B4FFA34DCB4C","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/454420/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.reversemode.com/index.php?option=com_remository\u0026Itemid=2\u0026func=fileinfo\u0026id=41","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.osvdb.org/30845","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/21593","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://securitytracker.com/id?1017382","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/30909","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/23378","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/5010","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://securitytracker.com/id?1017381","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-6496"},{"url":"https://github.com/advisories/GHSA-q2f4-cwwh-9hgx"}],"sources":{"cve":[{"id":"CVE-2006-6496","description":"The (1) VetMONNT.sys and (2) VetFDDNT.sys drivers in CA Anti-Virus 2007 8.1, Anti-Virus for Vista Beta 8.2, and CA Internet Security Suite 2007 v3.0 do not properly handle NULL buffers, which allows local users with administrative access to cause a denial of service (system crash) via certain IOCTLs.","status":"published","published":"2006-12-13T21:00:00Z","modified":"2024-08-07T20:26:46.511Z","updated_at":"2026-11-02T14:33:50.738595Z"}],"euvd":[{"id":"EUVD-2006-6479","description":"The (1) VetMONNT.sys and (2) VetFDDNT.sys drivers in CA Anti-Virus 2007 8.1, Anti-Virus for Vista Beta 8.2, and CA Internet Security Suite 2007 v3.0 do not properly handle NULL buffers, which allows local users with administrative access to cause a denial of service (system crash) via certain IOCTLs.","status":"published","published":"2006-12-13T21:00:00Z","modified":"2024-08-07T20:26:46Z","updated_at":"2026-11-03T01:15:43.437132Z"}],"ghsa":[{"id":"GHSA-q2f4-cwwh-9hgx","title":"The (1) VetMONNT.sys and (2) VetFDDNT.sys drivers in CA Anti-Virus 2007 8.1, Anti-Virus for Vista...","description":"The (1) VetMONNT.sys and (2) VetFDDNT.sys drivers in CA Anti-Virus 2007 8.1, Anti-Virus for Vista Beta 8.2, and CA Internet Security Suite 2007 v3.0 do not properly handle NULL buffers, which allows local users with administrative access to cause a denial of service (system crash) via certain IOCTLs.","status":"published","published":"2022-05-01T07:38:39Z","modified":"2023-01-31T05:02:54Z","updated_at":"2026-11-02T14:48:21.760844Z"}],"nvd":[{"id":"CVE-2006-6496","description":"The (1) VetMONNT.sys and (2) VetFDDNT.sys drivers in CA Anti-Virus 2007 8.1, Anti-Virus for Vista Beta 8.2, and CA Internet Security Suite 2007 v3.0 do not properly handle NULL buffers, which allows local users with administrative access to cause a denial of service (system crash) via certain IOCTLs.","status":"published","published":"2006-12-13T21:28:00Z","modified":"2026-06-16T22:33:14.283Z","cvss":[{"version":"2.0","score":6.6,"vector":"AV:L/AC:M/Au:S/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:09.852738Z"}]}}